1100326768 has 40 divisors (see below), whose sum is σ = 2259565200. Its totient is φ = 517278720.

The previous prime is 1100326763. The next prime is 1100326781. The reversal of 1100326768 is 8676230011.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1100326763) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 460938 + ... + 463318.

It is an arithmetic number, because the mean of its divisors is an integer number (56489130).

Almost surely, 2^1100326768 is an apocalyptic number.

It is an amenable number.

1100326768 is an abundant number, since it is smaller than the sum of its proper divisors (1159238432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1100326768 is a wasteful number, since it uses less digits than its factorization.

1100326768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4105 (or 4099 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1100326768 is about 33171.1737507131. The cubic root of 1100326768 is about 1032.3823223391.

Adding to 1100326768 its reverse (8676230011), we get a palindrome (9776556779).

The spelling of 1100326768 in words is "one billion, one hundred million, three hundred twenty-six thousand, seven hundred sixty-eight".